233286291

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4271}}^1$

素因数の和:4321

約数の個数: 48

約数和(自身を含む): 419681280

約数和(自身を除く): 186394989

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 289, 357, 459, 867, 1071, 2023, 2601, 3213, 4271, 6069, 7803, 12813, 18207, 29897, 38439, 54621, 72607, 89691, 115317, 217821, 269073, 508249, 653463, 807219, 1234319, 1524747, 1960389, 3702957, 4574241, 8640233, 11108871, 13722723, 25920699, 33326613, 77762097, 233286291]

約数ペア:

[(1, 233286291), (3, 77762097), (7, 33326613), (9, 25920699), (17, 13722723), (21, 11108871), (27, 8640233), (51, 4574241), (63, 3702957), (119, 1960389), (153, 1524747), (189, 1234319), (289, 807219), (357, 653463), (459, 508249), (867, 269073), (1071, 217821), (2023, 115317), (2601, 89691), (3213, 72607), (4271, 54621), (6069, 38439), (7803, 29897), (12813, 18207)]